From patchwork Mon May 22 07:00:42 2023 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 7bit X-Patchwork-Submitter: Linus Walleij X-Patchwork-Id: 1784288 Return-Path: X-Original-To: incoming@patchwork.ozlabs.org Delivered-To: patchwork-incoming@legolas.ozlabs.org Authentication-Results: legolas.ozlabs.org; spf=pass (sender SPF authorized) smtp.mailfrom=vger.kernel.org (client-ip=2620:137:e000::1:20; helo=out1.vger.email; envelope-from=linux-cifs-owner@vger.kernel.org; receiver=) Authentication-Results: legolas.ozlabs.org; dkim=pass (2048-bit key; unprotected) header.d=linaro.org header.i=@linaro.org header.a=rsa-sha256 header.s=google header.b=mY0aNW1/; dkim-atps=neutral Received: from out1.vger.email (out1.vger.email [IPv6:2620:137:e000::1:20]) by legolas.ozlabs.org (Postfix) with ESMTP id 4QPpK437cYz20Pr for ; Mon, 22 May 2023 17:01:44 +1000 (AEST) Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S229571AbjEVHBn (ORCPT ); Mon, 22 May 2023 03:01:43 -0400 Received: from lindbergh.monkeyblade.net ([23.128.96.19]:34846 "EHLO lindbergh.monkeyblade.net" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S232116AbjEVHBC (ORCPT ); Mon, 22 May 2023 03:01:02 -0400 Received: from mail-lj1-x22f.google.com (mail-lj1-x22f.google.com [IPv6:2a00:1450:4864:20::22f]) by lindbergh.monkeyblade.net (Postfix) with ESMTPS id E2472D2 for ; Mon, 22 May 2023 00:00:47 -0700 (PDT) Received: by mail-lj1-x22f.google.com with SMTP id 38308e7fff4ca-2af278ca45eso32454481fa.1 for ; Mon, 22 May 2023 00:00:47 -0700 (PDT) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=linaro.org; s=google; t=1684738846; x=1687330846; h=cc:to:in-reply-to:references:message-id:content-transfer-encoding :mime-version:subject:date:from:from:to:cc:subject:date:message-id :reply-to; bh=cbjvTSrc7JXib/jYCtsnbT8Pj+twUmj4f7HYrh8lbjo=; b=mY0aNW1/EfjKDkZ/iGL1m6Zy8Fuo6cIs8D94rSpcZbEbpG1ej+LIXwwg8IjfW1ubMf naeqWo2Tcv4U7TJhz9Le9MuCuBLyv4D3QBwlIS3zm4uuM0sDBiKrRy1hwX60LW4us3Fy lkizvvt3WsoYNWJw4yNFIDsi+sL5v4YZ3faevgqnaAPtaHVH/NygExxLIfBKibX15pwh tHGJ8JNozxqi8y1yMVmjsLj2PaJE+bFjBQdfzX3wucmA58zcUBePI0oa6lqw7Yl8bVB9 VaJ8pSouLbJ41Y6QU3Shc7N4h3wuDh4QnygF5tReoR09XiD0FLth1k8KkiUU3nySSVUd z1oA== X-Google-DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=1e100.net; s=20221208; t=1684738846; x=1687330846; h=cc:to:in-reply-to:references:message-id:content-transfer-encoding :mime-version:subject:date:from:x-gm-message-state:from:to:cc :subject:date:message-id:reply-to; bh=cbjvTSrc7JXib/jYCtsnbT8Pj+twUmj4f7HYrh8lbjo=; b=gWPEekEqHwETQfPyuuUcv6kxZAZf5jWa7bIj/7i72/Dw2CYRZctYfCNhTddGDm7YHL Q4MMQYjiYLEhePiWS8h7qvNcnNMdOwfmJE3nKlygpPXhKoOvJuJsHoyaDnq47/ucarAQ iVdAirExDFmbIfC/JCwtF1XSX+hDscl8e8FCYlXNbh1AZgdzl2LuUuZJIxupTGLJEAIC tO1wl4FCApUevDMQ0m4m2/Vn6IT1oGbKuJwF4Oepbql4RTlKt3P4W0I06aDlSSy5Voq3 197u0dWoO5P6zgSEWt+uW2yM/dHeAYjCbKrSOUjLpH9tShCPdJPBztvXP+SEbVpoTdI/ 8oRg== X-Gm-Message-State: AC+VfDzWzP7hnFhjcC+D88d5EYPDN6hE7O5+k8dyBSmx3cgL9LIisFr3 nvi6KpD+mCkBUOwUV0jvD73LYQ== X-Google-Smtp-Source: ACHHUZ4bp1LXNo/+2W/IeTUTw0QnGh8DL7r/PmOoEgOM0R51k/v0tTn2gSTtsQZtS0itui0SFJl/Iw== X-Received: by 2002:a2e:88d1:0:b0:2a9:9e99:a508 with SMTP id a17-20020a2e88d1000000b002a99e99a508mr3233749ljk.53.1684738845921; Mon, 22 May 2023 00:00:45 -0700 (PDT) Received: from [127.0.1.1] ([85.235.12.238]) by smtp.gmail.com with ESMTPSA id q4-20020a2e8744000000b002adb98fdf81sm1010187ljj.7.2023.05.22.00.00.44 (version=TLS1_3 cipher=TLS_AES_256_GCM_SHA384 bits=256/256); Mon, 22 May 2023 00:00:45 -0700 (PDT) From: Linus Walleij Date: Mon, 22 May 2023 09:00:42 +0200 Subject: [PATCH v2 07/12] netfs: Pass a pointer to virt_to_page() MIME-Version: 1.0 Message-Id: <20230503-virt-to-pfn-v6-4-rc1-v2-7-0948d38bddab@linaro.org> References: <20230503-virt-to-pfn-v6-4-rc1-v2-0-0948d38bddab@linaro.org> In-Reply-To: <20230503-virt-to-pfn-v6-4-rc1-v2-0-0948d38bddab@linaro.org> To: Andrew Morton , Geert Uytterhoeven , Vineet Gupta , Catalin Marinas , Will Deacon , Arnd Bergmann , Russell King , Greg Ungerer Cc: linux-mm@vger.kernel.org, linux-kernel@vger.kernel.org, linux-m68k@lists.linux-m68k.org, linux-snps-arc@lists.infradead.org, linux-fsdevel@vger.kernel.org, linux-cifs@vger.kernel.org, samba-technical@lists.samba.org, linux-arm-kernel@lists.infradead.org, linux-arch@vger.kernel.org, Linus Walleij X-Mailer: b4 0.12.1 X-Spam-Status: No, score=-2.1 required=5.0 tests=BAYES_00,DKIM_SIGNED, DKIM_VALID,DKIM_VALID_AU,DKIM_VALID_EF,RCVD_IN_DNSWL_NONE, SPF_HELO_NONE,SPF_PASS,T_SCC_BODY_TEXT_LINE autolearn=unavailable autolearn_force=no version=3.4.6 X-Spam-Checker-Version: SpamAssassin 3.4.6 (2021-04-09) on lindbergh.monkeyblade.net Precedence: bulk List-ID: X-Mailing-List: linux-cifs@vger.kernel.org Like the other calls in this function virt_to_page() expects a pointer, not an integer. However since many architectures implement virt_to_pfn() as a macro, this function becomes polymorphic and accepts both a (unsigned long) and a (void *). Fix this up with an explicit cast. Signed-off-by: Linus Walleij --- fs/netfs/iterator.c | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) diff --git a/fs/netfs/iterator.c b/fs/netfs/iterator.c index 8a4c86687429..0431ec4a7298 100644 --- a/fs/netfs/iterator.c +++ b/fs/netfs/iterator.c @@ -240,7 +240,7 @@ static ssize_t netfs_extract_kvec_to_sg(struct iov_iter *iter, if (is_vmalloc_or_module_addr((void *)kaddr)) page = vmalloc_to_page((void *)kaddr); else - page = virt_to_page(kaddr); + page = virt_to_page((void *)kaddr); sg_set_page(sg, page, len, off); sgtable->nents++;